%!TEX root = ..\njuthesis-sample.tex

\marginLeft[-2.4em]{chap:NLAST}\chapter{任意 \texorpdfstring{$\chi ( \bar{r} )$}{$\text{χ} ( \bar{r} )$} 材料中的（标量）非线性角谱理论}\label{chap:NLAST}
